Multi-port energy storage system and control method thereof
US9748796B2 · kind B2 · utility
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3References
20Claims
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Key dates
| Filing date | Jul 9, 2014 |
| Grant date | Aug 29, 2017 |
| Priority date | — |
| Expiry date | Sep 22, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A multi-port energy storage system includes a bi-directional power conversion circuit, a DC-AC inverter circuit, an electric energy storage facility, a first AC port, a second AC port and an AC switch. The multi-port energy storage system controllably provides various classifications of power supply quality via the first AC port and the second AC port.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.